Highly sought after reference level Marantz PM-14S1 integrated amp. This unit is barely used and in like new condition. Has original box, manual, and remote. 

From the manufacturer :

Audio section
Power output:
(20 Hz – 20 kHz both channels driven)
90 W x 2 (8 Ω/ohms load)
140 W x 2 (4 Ω/ohms load)
Total harmonic distortion:
(20 Hz – 20 kHz both channels driven, 8 Ω/ohms load )
0.05%
Frequency response (CD, 1 W, 8 Ω/ohms load)
5 Hz – 100 kHz ± 3 dB
Input sensitivity/Input impedance
PHONO (MC): 270 μV / 100 Ω/ohms
PHONO (MM): 2.7 mV/ 47 kΩ/kohms
CD, LINE: 240 mV/ 20 kΩ/kohms
S/N (IHF-A, 8 Ω/ohms load)
PHONO (MC): 75 dB (0.5 mV Input, 1 W output)
PHONO (MM): 86 dB (5 mV input, 1 W output)
CD, LINE: 106 dB (2 V input, Rated output)
Tone control
Bass (50 Hz): ±10 dB
Treble (20 kHz): ±10 dB
General
Power supply:
AC 120 V, 60 Hz
Power consumption: 220 W
Power consumption in standby mode: 0.2 W
Dimensions (W x H x D)
17.3/8″ x 5″ x 18″
440 x 123 x 457 mm
Weight
40.8 lbs, 18.5 kg